Strength · Arms

Selectorized Tricep Extension

A selectorized tricep extension built to isolate the triceps with strict, momentum-free form. The trainee sits with the upper arms locked against the angled arm rest — the elbows pin in place, removing any shoulder rotation, body english, or kick that compromises a free-weight extension. The extension arc keeps constant tension on the triceps through the full range, hitting all three heads with clean activation. The selectorized weight stack makes load changes instant, perfect for high-volume hypertrophy work, drop sets, and arm-day supersets. Built for facilities that want a dedicated triceps-isolation station — pairs naturally with the preacher curl for complete arm work. Ideal for personal-training studios, busy commercial floors, and any client serious about complete arm development.